diff --git a/system.prop b/system.prop
index 93ac484..4c0eb66 100644
--- a/system.prop
+++ b/system.prop
@@ -1,10 +1,12 @@
 # Audio
 af.fast_track_multiplier=1
+af.resampler.quality=4
 audio_hal.period_size=192
 audio.offload.video=true
 persist.audio.fluence.speaker=true
 persist.audio.fluence.voicecall=true
 persist.audio.fluence.voicerec=false
+ro.qc.sdk.audio.ssr=false
 ro.qc.sdk.audio.fluencetype=fluence
 use.voice.path.for.pcm.voip=false
 use.dedicated.device.for.voip=true
@@ -12,7 +14,7 @@ audio.deep_buffer.media=true
 audio.offload.pcm.16bit.enable=true
 audio.offload.pcm.24bit.enable=true
 audio.offload.multiple.enabled=false
-audio.offload.buffer.size.kb=32
+tunnel.audio.encode = true
 
 # Bluetooth
 ro.bluetooth.hfp.ver=1.6
@@ -44,7 +46,14 @@ ro.hdcp2.rx=tz
 ro.qualcomm.cabl=1
 ro.secwvk=144
 ro.sf.lcd_density=320
+sys.use_fifo_ui=1
+debug.sf.disable_backpressure=1
+debug.sf.latch_unsignaled=1
+debug.sf.recomputecrop=0
+debug.egl.hw=1
 debug.composition.type=c2d
+debug.disable.bwc=1
+dev.pm.dyn_samplingrate=1
 
 # GPS
 persist.gps.qc_nlp_in_use=0
@@ -52,10 +61,42 @@ ro.gps.agps_provider=1
 ro.qc.sdk.izat.premium_enabled=0
 ro.qc.sdk.izat.service_mask=0x0
 
+# HDMI
+ro.hdmi.enable=true
+persist.demo.hdmirotationlock=false
+ro.hdmi.enable=true
+
+# HWUI
+debug.hwui.use_buffer_age=false
+ro.hwui.texture_cache_size=24
+ro.hwui.layer_cache_size=16
+ro.hwui.path_cache_size=4
+ro.hwui.texture_cache_flushrate=0.4
+ro.hwui.shape_cache_size=1
+ro.hwui.gradient_cache_size=0.5
+ro.hwui.drop_shadow_cache_size=2
+ro.hwui.r_buffer_cache_size=2
+ro.hwui.text_small_cache_width=1024
+ro.hwui.text_small_cache_height=512
+ro.hwui.text_large_cache_width=2048
+ro.hwui.text_large_cache_height=1024
+
 # Media
 media.stagefright.legacyencoder=true
 media.stagefright.less-secure=true
 persist.media.treble_omx=false
+media.stagefright.enable-player=true
+media.stagefright.enable-http=true
+media.stagefright.enable-aac=true
+media.stagefright.enable-qcp=true
+media.stagefright.enable-fma2dp=true
+media.stagefright.enable-scan=true
+mmp.enable.3g2=true
+mm.enable.smoothstreaming=true
+media.aac_51_output_enabled=true
+#37491 is decimal sum of supported codecs in AAL
+#codecs: AVI AC3 ASF AAC QCP DTS 3G2 MP2TS
+mm.enable.qcom_parser=37491
 
 # NFC
 ro.nfc.port=I2C
@@ -90,6 +131,10 @@ net.tethering.noprovisioning=true
 # Vendor security patch level
 ro.lineage.build.vendor_security_patch=2017-08-01
 
+# VIDC: debug_levels
+# 1:ERROR 2:HIGH 4:LOW 0:NOLOGS 7:AllLOGS
+# vidc.debug.level=1
+
 # WiFi
 ro.disableWifiApFirmwareReload=true
 wifi.interface=wlan0